diff options
Diffstat (limited to 'openvpn-model.lua')
-rw-r--r-- | openvpn-model.lua | 52 |
1 files changed, 40 insertions, 12 deletions
diff --git a/openvpn-model.lua b/openvpn-model.lua index 2ef36d5..5d17dbb 100644 --- a/openvpn-model.lua +++ b/openvpn-model.lua @@ -21,21 +21,42 @@ local function read_file_as_array ( path ) return f end +local function is_cmdline(path, name) + local f = io.open(path.."/cmdline") + if f == nil then + return false + end + local line = f:read() + f:close() + if line == nil then + return false + end + local arg0 = string.gsub(line, string.char(0)..".*", "") + return posix.basename(arg0) == name +end + + + + local is_running = function( process, parameters ) - local retval = false - local pidofs = io.popen("pidof " .. process) - if pidofs ~= nil then - require ("pidof") - for k,v in pairs(pidof.pidof(process)) do --- for pidof in split(pidofs) do - local file = io.open( "/proc/" .. v .. "/cmdline" ) - local file_result = file:read("*a") or "unknown" - file:close() - retval = file_result - end + strsplit = require("split") + local retval = nil + local pidofsx,error = io.popen("pidof " .. process ,r) + local pidofs = strsplit(" ", pidofsx:read("*a")) + pidofsx:close() + if ( pidofs ~= nil ) then + for k,v in pairs(pidofs) do + local path = string.gsub("/proc/".. v .. "/cmdline", "%s", "") + local f = io.open(path) + local file_resultx = f:read("*a") + local file_result = string.match(file_resultx, parameters) + f:close() + if ( file_result ) then + retval = "Running" + end + end end - return retval end @@ -121,6 +142,13 @@ end -- ################################################################################ -- PUBLIC FUNCTIONS +function openvpn_version() + local f,error = io.popen("/usr/sbin/openvpn --version") + openvpnversion = f:read("*l") + f:close() + return openvpnversion +end + function list_conffiles() conlistfiles = {} local files = list_rootfolder() |